
Diabetes UK - Swim22 Challenge 2026
Now you're registered for Diabetes UK's Swim22 Challenge 2026, please use this form to apply for a free Better Diabetes UK Challenge Flex membership for a fixed four-month period. GLL is the charitable social enterprise behind Better leisure, sports and cultural facilities.
Benefits include:
- Up to 30% off the gym, pool and fitness classes at Better centres nationwide*
- One free activity per month, options include swim doctor fitness session, swimming, a fitness class, or a gym session
- Flexible gym and activity access ideal for fitness beginners or people getting back into exercise
- Discounted swimming access at over 130 Better pools
- Access to member-only classes, courses and facilities at leisure centres nationwide
- Discounted rates for the gym, fitness classes, swimming and racquet courts
- Availability at over 200 Leisure Centres across the UK
- Book activities online up to 7 days in advance
*Applications for a Better Diabetes UK Challenge Flex memberships are available from 19th January 2026 - 30th June 30th 2026. Better Flex memberships can be used within participating Better leisure centres. Discounts may not be available for all activities at every centre.
Services are provided by Better to support Diabetes UK’s Swim22 Challenge 2026.
Why not take the plunge at your local swimming facility at your local Better leisure centre.